问题
填空题
比50千克少40%是______千克,比______米多16%是58米.
答案
(1)50×(1-40%),
=50×60%,
=30(千克);
(2)58÷(1+16%),
=58÷1.16,
=50(米);
故答案为:30,50.
比50千克少40%是______千克,比______米多16%是58米.
(1)50×(1-40%),
=50×60%,
=30(千克);
(2)58÷(1+16%),
=58÷1.16,
=50(米);
故答案为:30,50.